Aggressive play hardly, I don't know the young lady being called super elbow girl, but coaches know who the physical players are, and they do encourage physical play sometimes by being the special marker, sending them into harms way or letting them play on. Opposing coaches will also try having their players chip away to try and get to get a player to blow their top and take them out of the game. Some call them enforcers, teammates look to them as leaders or protectors. My daughter when she played had a coach without a clue lots of talent on the team but under achieved was a yearly event. So some yes coaches (boys and girls) encourage boarderline play either directly or indirectly. The big problem is most are still to young to get the proper balance on their own.
